Sex differences in patterns of self-disclosure among adolescents: A developmental perspective.

The purpose of this study is to explore relationships among sex, target, and aspects of adolescent self-disclosure. An adaptation of the Journal and Lasakow (1958) Self-Disclosure Questionnaire (SDQ) was administered to 97 secondary school volunteers with same-sex friend and opposite-sex friend as specified targets. SDQ scores were obtained for a stratified random sample of 30 Ss matched with volunteers for school, grade, age, and sex. Results indicated no sex differences in total disclosure; Ss disclosed differentially to same-sex and opposite-sex friend. Female same-sex disclosure was greater than male same-sex disclosure. A high disclosure cluster for females was Tastes and Interests and Personality; for males it was Tastes and Interests, Work (Studies), and Attitudes and Opinions. These findings reflect patterns for volunteers and nonvolunteers, suggesting that volunteering was not a factor in obtained outcomes. Sex differences in aspects of disclosure are discussed in terms of sex-role variations in establishment of ego identity.